User's Manual

57
4.7.5 Port Mapping
To manipulate a mapping group:
(1) Select a group from the table
(2) Select interfaces from the available/grouped interface list and add it to the
grouped/available interface list using the arrow buttons to manipulate the required
mapping of the ports.
(3) Click “Apply Changes” button to save the changes.
4.7.6 IP QoS
The DSL device provides a control mechanism that can provide different priority to different
users or data flows. The QoS is enforced by the QoS rules in the QoS table. A QoS rule
contains two configuration blocks: Traffic Classification and Action. The Traffic
Classification enables you to classify packets on the basis of various fields in the packet and
perhaps the physical ingress port. The Action enables you to assign the strictly priority level
for and mark some fields in the packet that matches the Traffic Classification rule.
You can configure any or all field as needed in these two QoS blocks for a QoS rule.